#ifndef BACKTRACK_H
#define BACKTRACK_H

#include "application.h"
#include "position.h"

class BackTrack
{
public:
	BackTrack(); //无参构造函数
	BackTrack(const Application& thisApp); //有参 拷贝构造函数

	bool backTrack(const Position& currPos); //算法实现区域
private:
	Application app; 
};

#endif
